Blockchain Explorer | learn me a bitcoin

Memory Pool

58,916 transactions

45.65 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,042	0000000000000000000331db0000000000000000000000000000000000000000	14 mins, 37 secs ago	1.00 vMB	5,340	41

Blockchain

Tip: 842,041 (220,974 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
621,067 621,067	00000000000000000009552111922cf8ae2b9b253fdaa9eedead1deb2afdefba	10 Mar 2020, 09:28	1.31 MB	2,766	21
621,066 621,066	00000000000000000008cbf3de2cdb0a94d52e9391deae7a0f1c2086a0951071	10 Mar 2020, 09:13	0.65 MB	1,685	10
621,065 621,065	00000000000000000001783292054ef9dbd0cc2bf3253aff619806a1884317d4	10 Mar 2020, 09:10	1.38 MB	3,227	23
621,064 621,064	00000000000000000009fe93b61f8ed199c1d06d65fb79902c4246d3d666f5c0	10 Mar 2020, 08:59	1.23 MB	2,282	2
621,063 621,063	00000000000000000001284bb076c34c78203b84c8b83b55e5097b5120c17e56	10 Mar 2020, 08:58	1.45 MB	2,835	15
621,062 621,062	0000000000000000000429a1f8d9f7209b375943e070d558bf95665a67d7601d	10 Mar 2020, 08:55	1.33 MB	1,922	34
621,061 621,061	0000000000000000000f5c64fc36c67d23c014fb89d05ebef482038f41e987d8	10 Mar 2020, 08:27	1.63 MB	1,979	7
621,060 621,060	000000000000000000051e423db6899838ee269ced81910fdcd0075b6fecc01b	10 Mar 2020, 08:23	1.24 MB	1,748	10
621,059 621,059	000000000000000000099afa7af3001d711f14d6cca370c70fc16f4dc038e02d	10 Mar 2020, 08:17	1.44 MB	2,211	14
621,058 621,058	0000000000000000000edfb3ab3a4adf6d757d36ff1fd8fb66c5382feac65133	10 Mar 2020, 08:07	1.68 MB	572	4
621,057 621,057	00000000000000000001b1bd0b8f0951df819dd97297b71daa97c65129e09649	10 Mar 2020, 08:05	1.47 MB	1,751	6
621,056 621,056	0000000000000000000bb04063c21ab88d36a10cd282445b0adb04b679e607fa	10 Mar 2020, 08:02	1.25 MB	2,124	20
621,055 621,055	00000000000000000000ef167843aa2bb390497865c87b731057b83ff40dfacd	10 Mar 2020, 07:49	1.41 MB	2,247	8
621,054 621,054	0000000000000000000a29ac46144a8ef263cb9971f92926c18c2f46d17f8644	10 Mar 2020, 07:44	1.31 MB	2,686	22
621,053 621,053	0000000000000000000534a60d3ca191550c4244cdc73af0a3deaf7b98de4891	10 Mar 2020, 07:30	1.24 MB	2,359	3
621,052 621,052	0000000000000000000c342bfbe4148bea6e54bdbf962ea1819034fde1e2087f	10 Mar 2020, 07:29	1.15 MB	2,710	11
621,051 621,051	00000000000000000006e814edb8efbb699dc82d5b0b6729baeeeae5734df27f	10 Mar 2020, 07:25	1.37 MB	2,909	21
621,050 621,050	000000000000000000052d985c5f18513ea51bc5a30f2f4b25cd0bdcea44178d	10 Mar 2020, 07:06	1.38 MB	2,752	18
621,049 621,049	0000000000000000000015960c7a6b1ac459975f027027e341791efd2544729d	10 Mar 2020, 06:58	1.38 MB	2,650	30
621,048 621,048	00000000000000000000c88cdb7857963ca33b66e9f118cfa3542d151fcc9106	10 Mar 2020, 06:31	1.44 MB	2,817	20
621,047 621,047	0000000000000000000935ed7f57a2d7161105b42712c5857e57649eee815bdb	10 Mar 2020, 06:17	1.33 MB	2,561	12

Previous 10 blocks ↓

Total Size: 646.83 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 1 day, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,423.64 GB sent, 40.57 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.